| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.95 | 12.818% | $86.8135 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $110.95 | 7.502% | $119.2735 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $95.79 | 3.857% | $99.4846 | $99.48 | $99.50 | $99.50 |
| Purchase #4 | $135.88 | 7.863% | $146.5642 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $237.61 | 6.801% | $253.7699 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $89.39 | 4.568% | $93.4733 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $15.46 | 9.674% | $16.9556 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $762.03 | $816.3346 | $816.32 | $816.25 | $816.50 | |